Cup sleeve



FIG. 1 is a perspective view of a cup sleeve in accordance with our new design,

FIG. 2 is a front view of a cup sleeve in accordance with our new design,

FIG. 3 is a rear view of a cup sleeve in accordance with our new design,

FIG. 4 is a right side view of a cup sleeve in accordance with our new design,

FIG. 5 is a left side view of a cup sleeve in accordance with our new design; and,

FIG. 6 is a bottom view of a cup sleeve in accordance with our new design. 

An ornamental design for a cup sleeve, as shown and described. 